For our Bremen partnership meeting three pupils from Gymnasium Nordhorn prepared a survey among their comrades about exchange and swapping habits. It shows that ideas of Exchange Economy are quite present among the age group and that the young people have strong ideas what to change and what not. The presentation pictures are presented here. The three students made interviews with 177 young persons . We regret very much that - due to the Corona travel restrictions - we could not hold our meeting. Tim, Rudel and Tom, the authors of the survey, were prepared to present and discuss their work at one of the sessions and to assist in various other ways during our meeting procedures. The school were they study had organized a special "Week of Challenges" where the pupils were asked to look for some project activity to join and to report about. They had chosen the contribution to our partnership work and we thank them very much for this initative and courage...